Caves & Cliffs Part 1 Update
The plugin is now working for 1.17 and now supports Axolotl and Goats!

Citizen Support
NPCs from the Citizens plugin are now ignored.
NPCs and mobs from the Shopkeepers, Infernal Mobs, and EliteMobs plugins are also ignored.

Nether Update
The plugin is now working for 1.16 and adds supports for the following mobs:

• Strider
• Zombified Piglin

Unfortunately, Hoglin, Piglin, and Zoglins are not working correctly at the moment as their targeting seems to work differently compared to the other mobs.

Filter Conditions
As suggested, an option to only allow mobs with a certain name to be aggressive.
Fixes
Solved some harmless exceptions.

As suggested by players I have implemented the following conditions:

• Enderman-like attack condition
  This is implemented within the advanced distance Attack Condition like:
  
  Code (YAML):

       distance:
           _ : 20
           player:
             looking : true # Only attack players that are looking at it (like an Enderman)
  
  
  
• Potion stop condition
  If the player has one of the potion effects below the mob will give up attacking
  
  Code (YAML):

       potion:
           speed : 1
           slow : 2 # Only Slowness II would make the mob give up
  
  
  
• Feeding stop condition
  Interact with the mob using the item in your hand (and optionally consume it).
  
  Code (YAML):

        # Right clicking the mob will cause it to give up on attacking
        interact:
           duration : 20 # How long will the mob remember the interaction? (in seconds)
           material :
            - stick
  
        # Same as the above, but also consumes the item
        consume:
           duration : 60
           material :
            - bread

Before we had the following attack condition to attack players:
With the advanced distance attack condition, you have more control over this setting, for example:

• Let the mob only attack sprinting players.
• Allow mobs to fight each other, for example, chickens VS cows.

What if you also wanted to attack close players? You can't have the same name in the config twice, but you may add any text within { } to make it unique, for example:
And lastly, ' group-aggro-distance' will now only work for mobs of the same type

Even though this plugin is called Aggressive Animals, I decided to add support for nearly every mob. You're also able to make some mobs, for example, zombies or wolves completely passive!

To make some mobs ignore their vanilla behavior, you will have to edit the configuration file:
However, take note that these mobs do not have an attack-speed, attack-damage, or attack-range as they are already able to attack.

As requested, a way to allow randomness in the attacking mobs!

The example code below only gives the chicken 25% of attacking the player once attacked.
Additionally, you may want to use the 'duration' variable, which allows a mob to remember the result of the chance (the "dice roll") so it won't trigger for some seconds. Duration is especially useful in case you used 'distance' as one of the conditions.

In the example below, every minute, the chickens have 1% of attacking a close player

Previously the plugin only supported chickens, hence Chicken Attack.
After multiple requests of including more mobs, I have created the Aggressive Animals plugin which supports the following animals:

• Chicken
• Pig
• Sheep
• Cow
• Mushroom Cow
• Donkey
• Mule
• Ocelot
• Rabbit
• Parrot
• Turtle
• Cat
• Panda
• Fox
• Horse
• Skeleton Horse
• Zombie Horse

More will be added in the future!

Additionally, a new setting was added:

By default, Minecraft mobs can look 16 blocks ahead to find a player. However, zombies can see 40.
With the following setting, you can change how 'smart' the mobs are. This is most useful in the Minecraft versions below 1.14 as they require the player to be in this range. In Minecraft 1.14 and up, this won't matter as much.
The enemy-health-percentage condition has been improved and will not even attack the player when he is too low!

Attack
Other chickens may join the fight against a player closer than, for example, 10 blocks!

Stop
You can now allow chickens to stop attacking a player if they are, for example, below 50% health using:

Fixed a bug where the chicken does not attack the player.

As requested this update provides support for Minecraft version 1.14, 1.13, 1.12, 1.11, 1.10 and 1.9

The default config has been updated as it did not work straight out of the box.